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| author | James Almer <jamrial@gmail.com> | 2023-04-12 22:52:05 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2023-04-14 10:04:47 -0300 |
| commit | 19c2dc677f81c940aebe63ed09dacf5c725f0b35 (patch) | |
| tree | c557af2f102323b2d6ae4d49365c184f9b79ba9b /libavformat/concat.c | |
| parent | c8e1955408968a0206e9ae749451a46542ca9674 (diff) | |
| download | ffmpeg-19c2dc677f81c940aebe63ed09dacf5c725f0b35.tar.gz | |
avformat/concatf: check if any nodes were allocated
Fixes ticket #10304
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/concat.c')
| -rw-r--r-- | libavformat/concat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/concat.c b/libavformat/concat.c index dc0985e40c..825e43a7fa 100644 --- a/libavformat/concat.c +++ b/libavformat/concat.c @@ -296,6 +296,8 @@ static av_cold int concatf_open(URLContext *h, const char *uri, int flags) av_bprint_finalize(&bp, NULL); data->length = i; + if (!data->length) + err = AVERROR_INVALIDDATA; if (err < 0) concat_close(h); |